Trace number 296145

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.07 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-296145-1171818684 -o ROOT/results/node3/solver-296145-1171818684 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296145-1171818684/mxc /tmp/evaluation/296145-1171818684/instance-296145-1171818684.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 25923
/proc/meminfo: memFree=786408/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=1208 CPUtime=0
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 201823236 1236992 135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134533374 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 302 135 47 122 0 176 0

[startup+0.107712 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 25923
/proc/meminfo: memFree=786408/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=1472 CPUtime=0.1
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 201823236 1507328 233 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 368 233 59 122 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.515745 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 25923
/proc/meminfo: memFree=786408/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=1892 CPUtime=0.51
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 368 0 0 0 51 0 0 0 21 0 1 0 201823236 1937408 316 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 473 316 67 122 0 347 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1892

[startup+1.33981 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 25924
/proc/meminfo: memFree=785248/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=2024 CPUtime=1.33
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 418 0 0 0 133 0 0 0 25 0 1 0 201823236 2072576 366 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 506 366 67 122 0 380 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2024

[startup+2.97795 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25924
/proc/meminfo: memFree=784992/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=2272 CPUtime=2.97
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 480 0 0 0 297 0 0 0 25 0 1 0 201823236 2326528 428 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 568 428 67 122 0 442 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2272

[startup+6.25422 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25924
/proc/meminfo: memFree=784608/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=2516 CPUtime=6.25
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 544 0 0 0 625 0 0 0 25 0 1 0 201823236 2576384 492 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 629 492 67 122 0 503 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2516

[startup+12.7097 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 25924
/proc/meminfo: memFree=784288/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=2736 CPUtime=12.7
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 598 0 0 0 1270 0 0 0 25 0 1 0 201823236 2801664 546 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 684 546 67 122 0 558 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2736

[startup+25.5108 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 25924
/proc/meminfo: memFree=783840/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=3204 CPUtime=25.5
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 706 0 0 0 2550 0 0 0 25 0 1 0 201823236 3280896 654 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 801 654 67 122 0 675 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3204

[startup+51.1219 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25924
/proc/meminfo: memFree=783520/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=3492 CPUtime=51.1
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 784 0 0 0 5110 0 0 0 25 0 1 0 201823236 3575808 732 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 873 732 67 122 0 747 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3492

[startup+102.341 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25924
/proc/meminfo: memFree=782944/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=4020 CPUtime=102.31
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 910 0 0 0 10230 1 0 0 25 0 1 0 201823236 4116480 858 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1005 858 67 122 0 879 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4020

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=782560/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=4264 CPUtime=162.32
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 989 0 0 0 16231 1 0 0 25 0 1 0 201823236 4366336 937 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1066 937 67 122 0 940 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4264

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=782176/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=4668 CPUtime=222.34
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1073 0 0 0 22232 2 0 0 25 0 1 0 201823236 4780032 1021 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1167 1021 67 122 0 1041 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4668

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=781856/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=4956 CPUtime=282.35
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1155 0 0 0 28233 2 0 0 25 0 1 0 201823236 5074944 1103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1239 1103 67 122 0 1113 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4956

[startup+342.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=781664/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5148 CPUtime=342.36
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1203 0 0 0 34234 2 0 0 25 0 1 0 201823236 5271552 1151 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1287 1151 67 122 0 1161 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5148

[startup+402.484 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25924
/proc/meminfo: memFree=781536/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5372 CPUtime=402.38
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1238 0 0 0 40235 3 0 0 25 0 1 0 201823236 5500928 1186 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1343 1186 67 122 0 1217 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5372

[startup+462.509 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25924
/proc/meminfo: memFree=781408/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5532 CPUtime=462.39
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1278 0 0 0 46236 3 0 0 25 0 1 0 201823236 5664768 1226 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1383 1226 67 122 0 1257 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5532

[startup+522.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=781280/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5624 CPUtime=522.41
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1305 0 0 0 52237 4 0 0 25 0 1 0 201823236 5758976 1253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1406 1253 67 122 0 1280 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 5624

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=781280/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5640 CPUtime=582.43
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1323 0 0 0 58238 5 0 0 25 0 1 0 201823236 5775360 1268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1410 1268 67 122 0 1284 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 5640

[startup+642.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=781216/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5704 CPUtime=642.44
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1329 0 0 0 64239 5 0 0 25 0 1 0 201823236 5840896 1274 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1426 1274 67 122 0 1300 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 5704

[startup+702.624 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25924
/proc/meminfo: memFree=781024/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5812 CPUtime=702.45
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1360 0 0 0 70240 5 0 0 25 0 1 0 201823236 5951488 1305 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1453 1305 67 122 0 1327 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 5812

[startup+762.65 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25924
/proc/meminfo: memFree=780960/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=5956 CPUtime=762.46
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1390 0 0 0 76240 6 0 0 25 0 1 0 201823236 6098944 1335 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1489 1335 67 122 0 1363 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 5956

[startup+822.678 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780896/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6036 CPUtime=822.47
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1411 0 0 0 82241 6 0 0 25 0 1 0 201823236 6180864 1356 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1509 1356 67 122 0 1383 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 6036

[startup+882.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780960/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6032 CPUtime=882.49
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1411 0 0 0 88242 7 0 0 25 0 1 0 201823236 6176768 1356 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1508 1356 67 122 0 1382 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 6032

[startup+942.725 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25924
/proc/meminfo: memFree=780896/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6032 CPUtime=942.49
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1411 0 0 0 94242 7 0 0 25 0 1 0 201823236 6176768 1356 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1508 1356 67 122 0 1382 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 6032

[startup+1002.75 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25924
/proc/meminfo: memFree=780896/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6028 CPUtime=1002.51
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1417 0 0 0 100243 8 0 0 25 0 1 0 201823236 6172672 1362 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1507 1362 67 122 0 1381 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 6028

[startup+1062.79 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780768/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6104 CPUtime=1062.52
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1445 0 0 0 106244 8 0 0 25 0 1 0 201823236 6250496 1389 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1526 1389 67 122 0 1400 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 6104

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780640/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6276 CPUtime=1122.53
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1477 0 0 0 112244 9 0 0 25 0 1 0 201823236 6426624 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1569 1421 67 122 0 1443 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 6276

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780640/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6272 CPUtime=1182.55
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1477 0 0 0 118246 9 0 0 25 0 1 0 201823236 6422528 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1568 1421 67 122 0 1442 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 6272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780640/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6272 CPUtime=1200.06
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1477 0 0 0 119997 9 0 0 25 0 1 0 201823236 6422528 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1568 1421 67 122 0 1442 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25924
/proc/meminfo: memFree=780640/2055920 swapFree=4192812/4192956
[pid=25923] ppid=25921 vsize=6272 CPUtime=1200.06
/proc/25923/stat : 25923 (mxc) R 25921 25923 25000 0 -1 4194304 1477 0 0 0 119997 9 0 0 25 0 1 0 201823236 6422528 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25923/statm: 1568 1421 67 122 0 1442 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.097985
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 6276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1608

runsolver used 1.19382 second user time and 2.74958 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Feb 18 17:11:24 UTC 2007

IDJOB= 296145
IDBENCH= 19930
IDSOLVER= 107
FILE ID= node3/296145-1171818684

PBS_JOBID= 3839352

Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296145-1171818684/mxc /tmp/evaluation/296145-1171818684/instance-296145-1171818684.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-296145-1171818684 -o ROOT/results/node3/solver-296145-1171818684 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296145-1171818684/mxc /tmp/evaluation/296145-1171818684/instance-296145-1171818684.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 401660468

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        786816 kB
Buffers:         58808 kB
Cached:        1077608 kB
SwapCached:          0 kB
Active:         538932 kB
Inactive:       652056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        786816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          73484 kB
Slab:            63676 kB
Committed_AS:   959556 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node3 on Sun Feb 18 17:31:26 UTC 2007